Koga's Pidgeotto #27 PSA 10: price & population
PSA 10
$101.50
Raw
$10.22
PSA 10 pop
33
Gem rate
29.2%
A PSA 10 Koga's Pidgeotto #27 from Gym Challenge sells for $101.50 — a 893% premium over the $10.22 raw price. PSA has graded this card 113 times; 33 came back a 10 (29.2% gem rate), and 49 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $25.00. The jump from 9 to 10 is worth $76.50 — that spread, times your real odds of the 10, is what decides whether grading pays.
Prices from real completed sales, updated daily. Population data from PSA's public population report.
